Eminyakeni embalwa edlule, izinto zokusetshenziswa zokuqala zomhluzi wamazinyo we-silica ezisezingeni eliphezulu zazivame ukuthengwa kwamanye amazwe, ngezintengo eziphezulu kanye nezikhathi zokulethwa ezingazinzile. Idatha ka-2026 ibonisa ukuthi izinga lokushintshwa kwemikhiqizo yasekhaya ye-silica yomhluzi wamazinyo lifinyelela ku-76%, njengoba imikhiqizo yasekhaya ithuthuke ngokushesha kwezobuchwepheshe nekhwalithi.
I-Zhongqi Silicon iqondise emakethe yezinga eliphakathi nendawo kuya phezulu. Sesisikhathi esingaba yiminyaka engu-20 sikhiqiza i-precipitated silica, futhi sineqembu labunjiniyela bocwaningo nentuthuko abangaphezu kweshumi abahlala belungisa izinqubo futhi bathuthukisa ukusebenza komkhiqizo. Sesisisebenzile izinkampani eziningi ezinkulu zokudla kanye nezamakhemikhali zansuku zonke, futhi ikhwalithi yethu iqinisekiswa ukusebenzisana kwesikhathi eside namakhasimende ahamba phambili.
Kumamethrikhi ayisisekelo — ukudlula kokukhanya, ukuhambisana ne-fluoride, ukuguguleka kwe-RDA — amagilosi ethu afinyelela ezingeni lama-equivalent aphezulu aphesheya futhi angasetshenziswa njengezinto zokufaka esikhundleni ngqo ngaphandle kokulungiswa kabusha okukhulu. Izindleko zokuthenga ziphansi ngo-20–30% kunezinto ezithengwa phesheya ezifanayo, futhi sithumela ngaphakathi ezweni kusuka esitokweni ngaphandle kokulinda umkhumbi wasolwandle. Singakwazi futhi ukwenza ngokwezifiso usayizi wezinhlayiya nokumuncwa kukawoyela ukuze kuhambisane nokwakheka kwakho, ukuze kuhambisane kangcono kakhulu.
Izinto zokusetshenziswa ezithengwa phesheya ngokuvamile zinesikhathi sokulinda sezinsuku ezingama-30–45, futhi zingabhekana nokubambezeleka lapho ukukhiqizwa kwaphesheya kuguquguquka. Sisebenzisa imigqa emibili yokukhiqiza ezenzakalelayo enomthamo wonyaka wezinkulungwane eziyishumi zamathani, ngakho ngisho nama-oda amakhulu athunyelwa ngokuthembekile. Ukuze uthole imininingwane enemininingwane yokusebenza kanye nemibiko yokuhlola, bheka izincazelo ezigcwele esigabeni sethu somkhiqizo.
Uma ufuna ukuthuthukisa izindleko zokuthenga futhi unciphise imijikelezo yokuhlinzeka, hlola amasampula ngokuhambisana. Ezikhathini eziningi, amagilosi aphezulu asekhaya angahlangabezana ngokugcwele nezidingo zakho.